The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2015
Filed:
May. 29, 2013
Isabelle Hang, Karlsruhe, DE;
Florian Kerschbaum, Karlsruhe, DE;
Isabelle Hang, Karlsruhe, DE;
Florian Kerschbaum, Karlsruhe, DE;
SAP SE, Walldorf, DE;
Abstract
Methods, systems, and computer-readable storage media for authenticating a user and user input to a back-end system and for validating the user input. In some implementations, actions include receiving a unique user identifier and user input, generating a personalized image recognition challenge based on the unique user identifier and the user input, the personalized image recognition challenge including a plurality of images and a written message, the written message instructing a user to select a particular image of the plurality of images to validate the user input, transmitting the personalized image recognition challenge for display on a device, receiving a response to the personalized image recognition challenge, the response comprising a selection of an image from the plurality of images, and authenticating the user and the user input based on the response.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile